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Evm · Decode Calldata

Decode EVM transaction calldata before signing: finds the function signature (signature DB, verified by re-encoding to reject selector collisions), decodes all arguments, expands multicall batches, and warns about unlimited token approvals, approve-all-NFTs, permits, ownership changes and upgrades. Works for any EVM chain.

GET https://nightshift-x402.nightshift-labs.workers.dev/v1/evm/decode-calldata

0.005 USDC on Base · payTo 0xb5aFc89b57Fa8270bB7261348179D28099BEa2a0

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

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